I just graduated and work in embedded software. I like hardware design and want to learn PCB layout. I have free time at night when I don't have to work overtime. I want to ask a master to teach me ho...
This application note describes the performance of the MAX2538 LNA mixer IC matched to a Kinseki (KSS) 183.6MHz IF ( intermediate frequency ) . The performance of the cascaded circuit is shown in conj...
Thank you for your attention and participation in the Easy Power Supply event. After checking your weekly plans, the following netizens have obtained the trial of the Easy Power Supply module. We hope...
A composite USB device (including HID class interface and other types of interfaces). A CE driver has been written. It works OK. However, when you insert the USB device for the first time, you have to...
[url=https://www.tek.com.cn/experience5series?utm_medium=paid_email&utm_source=eeworld][/url] [size=5][b]My birth date[/b][/size] [size=4]Hello, I am the new member of the Tektronix oscilloscope famil...
Can I set the number of times to burn the .out file generated by the CCS compiler? How to set it? If you know, please let me know. Thank you very much!...
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
1. Introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional ...[Details]
1 Introduction
Lijia'an Yellow River Diversion Culvert is a large gravity diversion gate in the lower reaches of the Yellow River. The Yellow River Diversion Culvert is located in Lijia'an Vi...[Details]
1 Introduction
The stepper motor is an actuator of an open-loop servo motion system, which is controlled in a pulse mode and outputs angular displacement. Compared with AC servo motors and DC servo ...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
For a long time, my country has implemented "community-style collective heating" for hot water heating, and settled accounts based on the heating area, regardless of whether the user uses heat. Thi...[Details]
PCB Design
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